Shimano SM-JC40 Di2 Junction-B model-genius930 Reynolds Assault Limited Carbon Clincher
Shimano SM-JC40 Di2 Junction-B model-genius930 Reynolds Assault Limited Carbon ClincherShimano Di2 Frame Junction Box Frame Junction Box connects via SD50 E tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com Mounts underneath the bottom bracket
Pay in 4 interest-free payments of $8.25 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5